Katz, Elihu, ed Szecsko, Tamas, ed <br/><br/>
Mass media and social change 

 - London  Sage publications ltd  1981 
 - 269p.; 22cm. 
 - Sage studies in international sociology .
<br/><br/><label>ISBN: </label>803998066 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication<br/>Effects of mass media<br/>Mass media - social aspects - congresses<br/>Social change<br/>Social development